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Emerald|Lab Grown|IGI

3.73ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG612319260

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612319260

Diamond specifications and retailer prices

From $632 SGD
$494 USD
As of October 30, 2026
Save $3,758 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,390 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612319260 or 612319260. Listed at 20 retailers as of October 29, 2026, with prices from $632 to $4,390, a $3,758 spread on the same certified stone. Blue Nile lists it at $4,390. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.73
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612319260
Dimensions10.37 × 7.35 × 4.95 mm
L/W Ratio1.41
Culet sizeLong
Top View
10.37 mm7.35 mm3.73 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612319260
Side View
Table 66.0%Crown 38.6°Girdle: STK-THKPavilion 39.4°Culet: LNGDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,390 SGD|Low: $532 SGD|High: $6,456 SGD|Avg: $1,838 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 7$632 SGD
Retailer 11$707 SGD
Retailer 19$707 SGD
Retailer 4$784 SGD
Retailer 21$784 SGD
Retailer 16$999 SGD
Retailer 5$1,099 SGD
Retailer 12$1,218 SGD
Retailer 10$1,290 SGD
Retailer 13$1,303 SGD
Retailer 15$1,654 SGD
Retailer 18$1,701 SGD
Retailer 3$1,728 SGD
Retailer 14$1,870 SGD
Retailer 6$2,061 SGD
Retailer 20$2,106 SGD
Retailer 9$2,553 SGD
Retailer 8$2,930 SGD
Retailer 17$3,288 SGD
Retailer 2$4,257 SGD
Blue Nile$4,390 SGD

38 data points across 21 retailers

20 retailers$632 SGD to $4,390 SGD

A
Cheapest Retailer
-
$632 SGD
$494 USD
A
Retailer 2
-
$707 SGD
$553 USD
View
A
Retailer 3
-
$707 SGD
$553 USD
View
Final sale: no returns
Retailer 4
-
$784 SGD
$613 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$784 SGD
$613 USD
View
A
Retailer 6
-
$999 SGD
€744 EUR
View
A
Retailer 7
-
$1,099 SGD
$860 USD
View
B+
Retailer 8
-
$1,218 SGD
$953 USD
View
A
Retailer 9
-
$1,290 SGD
$1,009 USD
View
A
Retailer 10
-
$1,303 SGD
£802 GBP
View
A
Retailer 11
-
$1,654 SGD
A$1,991 AUD
View
A
Retailer 12
-
$1,701 SGD
ZAR 21,490 ZAR
View
A
Retailer 13
-
$1,728 SGD
$1,352 USD
View
B+
Retailer 14
-
$2,061 SGD
$1,612 USD
View
B+
Retailer 15
-
$2,106 SGD
$1,647 USD
View
B+
Retailer 16
-
$2,553 SGD
$1,997 USD
View
B
Retailer 17
-
$2,930 SGD
$2,292 USD
View
B
Retailer 18
-
$3,288 SGD
£2,025 GBP
View
B
Retailer 19
-
$4,257 SGD
$3,330 USD
View
Most Expensive
B
Blue Nile
25259801 · Oct 29
$4,390 SGD
$3,434 USD
View
19 more retailers have this diamond
Prices start from $632 SGDSave up to $3,758 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.73ct Emerald
$632 SGD